/*初始化类*/
* {
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  -webkit-user-select: none;
  -webkit-tap-highlight-color: transparent;
  outline: none;
}
html {
  font-family: "Helvetica Neue", Helvetica, sans-serif;
  font-size: 20px;
}
html,
body {
  -webkit-touch-callout: none;
  -webkit-text-size-adjust: none;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
  -webkit-user-select: none;
  width: 100%;
}
body {
  line-height: 1.5;
  font-size: 0.8rem;
  color: #212121;
  background-color: #fff;
  outline: 0;
}
a:hover {
  text-decoration: none;
}
html,
body,
header,
section,
footer,
div,
ul,
ol,
li,
img,
a,
span,
em,
del,
legend,
center,
strong,
var,
fieldset,
form,
label,
dl,
dt,
dd,
cite,
input,
hr,
time,
mark,
code,
figcaption,
figure,
textarea,
h1,
h2,
h3,
h4,
h5,
h6,
p {
  margin: 0;
  border: 0;
  padding: 0;
  font-style: normal;
}
* {
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  -webkit-user-select: none;
  -webkit-tap-highlight-color: transparent;
  outline: none;
}
i,
em {
  font-style: normal;
}
.aui-clearfix,
.conten {
  clear: both;
}
.aui-clearfix:before,
.conten:before {
  display: table;
  content: " ";
}
.aui-clearfix:after,
.conten:after {
  clear: both;
}
.clearfix {
  zoom: 1;
}
.clearfix:after {
  content: "";
  display: block;
  height: 0;
  clear: both;
  visibility: hidden;
}
@media only screen and (min-width: 400px) {
  html {
    font-size: 21.33333333px !important;
  }
}
@media only screen and (min-width: 414px) {
  html {
    font-size: 21px !important;
  }
}
@media only screen and (min-width: 480px) {
  html {
    font-size: 25.6px !important;
  }
}
ul,
li {
  list-style: none;
}
p {
  font-size: 0.7rem;
  color: #b0b0b0;
}
textarea {
  overflow: hidden;
  resize: none;
}
button {
  overflow: visible;
}
button,
select {
  text-transform: none;
}
button,
input,
select,
textarea {
  font: inherit;
  color: inherit;
}
/*文字、背景颜色*/
a {
  text-decoration: none;
  color: #212121;
}
h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 400;
}
h1 {
  font-size: 1.6rem;
}
h2 {
  font-size: 1.2rem;
}
h3 {
  font-size: 0.9rem;
}
h4 {
  font-size: 0.7rem;
}
h5 {
  font-size: 0.7rem;
  font-weight: normal;
  color: #b0b0b0;
}
h6 {
  font-size: 0.7rem;
  font-weight: normal;
  color: #b0b0b0;
}
.viedeo-top {
  position: absolute;
  right: 0;
  bottom: 0;
  min-width: 100%;
  min-height: 100%;
  width: auto;
  height: auto;
  z-index: -100;
  background-size: cover;
}
.viedeo-top video {
  display: block;
  height: 100%;
}
.viedeo-top:after {
  width: 100%;
  height: 100%;
  position: absolute;
  z-index: 99;
  left: 0;
  top: 0;
  background: rgba(0, 0, 0, 0.3);
  content: '';
}
.conten {
  width: 1200px;
  margin: 0 auto;
}
.headtop {
  width: 100%;
  height: 638px;
  position: relative;
  z-index: 2;
  color: #fff;
  background: url(../images/01bg.png) 100%;
  background-size: cover;
}
.headtop .header-text {
  width: 100%;
  height: 100%;
  position: relative;
  padding-top: 260px;
  overflow: hidden;
  z-index: 1;
  text-align: center;
}
.headtop .header-nav {
  width: 100%;
  height: 70px;
  position: fixed;
  left: 0;
  top: 0;
  z-index: 99;
  line-height: 70px;
}
.headtop .header-nav .y3-logo {
  display: block;
  width: 114px;
  position: relative;
  margin: 0 auto;
  left: 0;
  top: 3px;
  height: 75px;
  float: left;
  background-position: 0 0;
  background-repeat: no-repeat;
  background-size: 100px;
  background-image: url(../images/logo.png);
}
.headtop .header-nav .header-riul {
  float: left;
  position: relative;
  margin-left: 360px;
}
.headtop .header-nav .header-riul li {
  float: left;
}
.headtop .header-nav .header-riul li a {
  color: #fff;
  font-size: 0.6rem;
  display: block;
  padding: 0px 25px;
}
.headtop .header-nav .header-riul li.active a {
  color: #ff4d00;
}
.pagebox {
  width: 100%;
  z-index: 2;
}
.page-1 {
  width: 100%;
  background: #fafafa;
  overflow: hidden;
}
.page-2 {
  width: 100%;
  background: url(../images/bg02.jpg) 100%;
  overflow: hidden;
  background-attachment: fixed;
  background-size: cover;
}
.page-title {
  width: 100%;
  text-align: center;
  padding: 50px 0;
}
.page-title span {
  color: #ff4d00;
  display: block;
}
.page-title i {
  font-size: 0.7rem;
  display: block;
  color: #888;
  padding-top: 10px;
}
.footer-box {
  width: 100%;
  position: relative;
  background-color: #323232;
  padding: 60px 0;
  overflow: hidden;
}
.footer-box .foterlog {
  width: 100px;
  height: 100px;
}
.footer-box .footer-phone {
  padding-top: 20px;
}
.footer-box .footer-logo-wrap p {
  font-size: 0.6rem;
  color: #fff;
}
.schedule-khgk-wrap {
  padding: 30px 0;
  overflow: hidden;
}
@media (max-width: 1200px) {
  .conten {
    width: 990px;
    margin: 0 auto;
  }
  .headtop {
    height: 540px;
  }
  .viedeo-top video {
    height: 662px;
  }
}
@media (max-width: 990px) {
  .conten {
    width: 768px;
    margin: 0 auto;
  }
  .headtop {
    height: 520px;
  }
  .viedeo-top video {
    height: 612px;
  }
  .headtop .header-nav .header-riul {
    margin-left: 160px;
  }
}
@media (max-width: 767px) {
  .footer-logo-wrap {
    display: none;
  }
  .conten {
    width: 100%;
  }
  .headtop {
    height: 11rem;
  }
  .headtop .header-text {
    padding-top: 5.5rem;
  }
  .headtop .header-text h1 {
    font-size: 0.95rem;
  }
  .headtop .header-text h2 {
    font-size: 0.75rem;
  }
  .viedeo-top video {
    height: 480px;
  }
  .headtop .header-nav {
    background: #ffffff;
    height: 50px;
    line-height: 50px;
  }
  .headtop .header-nav .y3-logo {
    background-size: 65px;
    height: 45px;
    width: 80px;
    left: 10px;
    top: 5px;
  }
  .headtop .header-nav .header-riul {
    margin-left: 5px;
  }
  .headtop .header-nav .header-riul li a {
    color: #212121;
    padding: 0 0.5rem;
    font-size: 0.7rem;
  }
  .footer-box {
    padding: 30px 0;
  }
  .footer-box .footer-phone {
    padding-top: 20px;
  }
  .footer-box .conss {
    padding-top: 15px;
  }
  .footer-box .pc-footer {
    margin: 0 auto;
    text-align: center;
    width: 50%;
  }
}
@media (max-width: 729px) {
  .footer-box .pc-footer {
    width: 60%;
  }
}
@media (max-width: 611px) {
  .footer-box .pc-footer {
    width: 70%;
  }
}
@media (max-width: 527px) {
  .footer-box .pc-footer {
    width: 80%;
  }
}
@media (max-width: 463px) {
  .footer-box .pc-footer {
    width: 90%;
  }
}
@media (max-width: 414px) {
  .footer-box .pc-footer {
    width: 100%;
  }
}
